Car comparison

Jaguar XJ (X350) 4.2 V8 32VvsCadillac CTS I V 6.0 i V8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Jaguar XJ (X350)

4.2 V8 32V

400 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2003-2006
VS

Cadillac CTS I

V 6.0 i V8

405 hp5967 ccGasolineRWDManualNaturally aspiratedSedan2004-2007

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Jaguar XJ (X350) 4.2 V8 32V

  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    541 Nm
    399 lb-ft
  • Lightest
    1,665 kg
    3,671 lb
  • Best power-to-weight
    240 hp/t
    179 kW/t
    4.2 kg/hp
  • Lowest highway consumption
    9.0 L/100 km
    26.1 mpg US
    31.4 mpg UK
  • Largest trunk
    470 L
  • Best overall score
    74/100
  • Best economy score
    74/100
  • Best practicality score
    75/100

Cadillac CTS I V 6.0 i V8

  • Quickest 0-100 km/h
    4.6 s
  • Most powerful
    405 hp
    302 kW
  • Lowest city consumption
    14.7 L/100 km
    16.0 mpg US
    19.2 mpg UK
  • Best performance score
    75/100

Specification comparison

Specification comparison
ModelJaguarXJ (X350)4.2 V8 32VCadillacCTS IV 6.0 i V8
Power
400hp298kW
405hp302kW
Torque
541Nm399lb-ft
536Nm395lb-ft
Curb weight
1,665kg3,671lb
1,780kg3,924lb
Gross weight
2,250kg4,960lb
-
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
262 km/h
163 mph
To 99% top speed
51.7s99% target: 262 km/h / 163 mph
Calculated
46.2s99% target: 259 km/h / 161 mph
Calculated
0-100 km/h
5.3s
4.6s
0-200 km/h
15.8s
Calculated
14.1s
Calculated
0-60 mph
5.1s
Calculated
4.4s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
-
Fuel consumption city
18.6L/100 km12.6mpg US15.2mpg UK
14.7L/100 km16mpg US19.2mpg UK
Fuel consumption highway
9L/100 km26.1mpg US31.4mpg UK
9.4L/100 km25mpg US30.1mpg UK
Quarter mile
13.2s
Calculated
12.5s
Calculated
Power-to-weight
240hp/t179kW/t109hp/1000 lb
Calculated
228hp/t170kW/t103hp/1000 lb
Calculated
Torque-to-weight
325Nm/t217lb-ft/ton
Calculated
301Nm/t201lb-ft/ton
Calculated
Estimated range
691km429mi
Calculated
-
Displacement
4,196cc256cu in
5,967cc364cu in
Length
5,090mm200in
4,864mm191in
Width
1,860mm73in
1,793mm71in
Height
1,448mm57in
1,455mm57in
Wheelbase
3,034mm119in
2,880mm113in
Front track
1,556mm61in
1,552mm61in
Rear track
1,546mm61in
1,559mm61in
Trunk volume
470L
-
Max trunk volume-
362L
Doors
4
4
Seats
5
4
Fuel tank
85L
66L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Jaguar XJ (X350) 4.2 V8 32VCadillac CTS I V 6.0 i V8PowerTorque
  • Jaguar XJ (X350) 4.2 V8 32V: Power / Torque
  • Cadillac CTS I V 6.0 i V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXJ (X350)4.2 V8 32V6,100 rpm3,500 rpm6,350 rpm
CadillacCTS IV 6.0 i V86,000 rpm6,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricJaguarXJ (X350)4.2 V8 32VCadillacCTS IV 6.0 i V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
4.4 s
0-100 km/h
0-62 mph
5.3 s
4.6 s
0-200 km/h
0-124 mph
15.8 s
14.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
262 km/h
163 mph
Drag race simulation
60 ft
18 m
2.4 s
2.2 s
330 ft
101 m
6.0 s
5.6 s
1/8 mile
201 m
8.8 s
8.3 s
1000 ft
305 m
11.2 s
10.6 s
1/4 mile
402 m
13.2 s
12.5 s
Trap speed
1/4 mile
402 m
184 km/h
114 mph
189 km/h
118 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V
400 hp
298 kW
CadillacCTS IV 6.0 i V8
405 hp
302 kW

Cadillac CTS I V 6.0 i V8 has 5 hp more than Jaguar XJ (X350) 4.2 V8 32V.

The biggest power difference is between Jaguar XJ (X350) 4.2 V8 32V and Cadillac CTS I V 6.0 i V8: 5 hp (4 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V
541 Nm
399 lb-ft
CadillacCTS IV 6.0 i V8
536 Nm
395 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V
1,665 kg
3,671 lb
CadillacCTS IV 6.0 i V8
1,780 kg
3,924 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
CadillacCTS IV 6.0 i V8
262 km/h
163 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V5.3 s
CadillacCTS IV 6.0 i V84.6 s

The biggest 0-100 km/h difference is between Cadillac CTS I V 6.0 i V8 and Jaguar XJ (X350) 4.2 V8 32V: 0.7 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
JaguarXJ (X350)4.2 V8 32V
240 hp/t
179 kW/t
4.2 kg/hp
CadillacCTS IV 6.0 i V8
228 hp/t
170 kW/t
4.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
JaguarXJ (X350)4.2 V8 32V
400 hp
298 kW
5.3 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
CadillacCTS IV 6.0 i V8
405 hp
302 kW
4.6 s
262 km/h
163 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
JaguarXJ (X350)4.2 V8 32V
Power
400 hp
298 kW
0-100 km/h5.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,090 mm
200.4 in
Height
1,448 mm
57.0 in
CadillacCTS IV 6.0 i V8
Power
405 hp
302 kW
0-100 km/h4.6 s
Top speed
262 km/h
163 mph
Doors/seats
4 doors
4 seats
Trunk
362 L
12.8 cu ft
Length
4,864 mm
191.5 in
Height
1,455 mm
57.3 in

Detailed score breakdown

Detailed score breakdown
VehicleJaguarXJ (X350)4.2 V8 32VCadillacCTS IV 6.0 i V8
Power
400 hp
298 kW
405 hp
302 kW
Torque
541 Nm
399 lb-ft
536 Nm
395 lb-ft
Acceleration
5.3 s
4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
262 km/h
163 mph
Lightness
1,665 kg
3,671 lb
1,780 kg
3,924 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
-
Practicality
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,090 mm
200.4 in
Height
1,448 mm
57.0 in
Doors/seats
4 doors
4 seats
Trunk
362 L
12.8 cu ft
Length
4,864 mm
191.5 in
Height
1,455 mm
57.3 in
Range score
691 km
429 mi
-
Trunk score
470 L
16.6 cu ft
362 L
12.8 cu ft
Power-to-weight score
240 hp/t
179 kW/t
4.2 kg/hp
228 hp/t
170 kW/t
4.4 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleJaguar XJ (X350) 4.2 V8 32V
Consumption12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km21.53 LC100 km
Cost / 100 mi34.64 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal
Annual fuel cost3,229 LC/year

Head-to-head comparisons

Jaguar XJ (X350) 4.2 V8 32V

  • Has 5 Nm more
  • Is 115 kg lighter
  • Has 3 km/h (2 mph) higher top speed
  • Has 13 hp/t better power-to-weight
  • Has 108 L more trunk volume

Pros

  • Highest top speed
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

Cadillac CTS I V 6.0 i V8

  • Has 5 hp more
  • Is 0.7 s quicker from 0-100 km/h

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful

Cons

  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Jaguar XJ (X350) 4.2 V8 32V
Cadillac CTS I V 6.0 i V8
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